Chap Wrap: You show a chap stick, then place it into a spectators hand and close it. You then shoot a rubber band into their hand and the rubber band seems to vanish... Just then you ask the spectator to open there hand and they see the rubber band is wrapped around the chapstick.
Gone and Back: A amazing 3 card sandwich effect with 3 phases. The second phase can be done in their hand. AND END CLEANLY!
Pen possible: A impromptu pen routine. Take a cap off a pen and throw it back on. Then show it cleanly. After make a rubber band melt through holds it. *Special thanks to Greg Wilson for his ugh the pen while the spectatwork on pen and pen cap magic*